• Remove and prevent stains on pool or spa surface caused by metals
• Removes copper, magnesium, iron and calcium found in well water, heater elements and some algaecides
• Use when chlorine levels are low
• Backwash filter system 24 to 48 hours after use
• Safe for all pools, spas and fountains
• Long lasting
• Dissolves instantly
• Heavier than water, pour directly over problem areas
• Model# DM32

Two part formula removes metals (copper, iron and calcium) that can build up or stain the pool and spa surface. Removes new and existing stains. (Other products may not remove existing stains.)